Crochet Arctic Hat – Free Step-by-Step Unisex Pattern
This free unisex crochet hat pattern is a winter staple with a bottom hem and subtle embossing for a modern and flattering finish. It's knitted flat and cast off at the end, perfect if you're just starting out in crochet or looking for a quick project.
Everything you need
- Recommended Yarn Size (CYC): #4 Medium (Worsted / Aran) — ideal for achieving a warm texture and body without losing flexibility.
- Crochet hook: 4 mm or 4.5 mm depending on your tension.
- Accessories: wool needle and scissors.
👉 Choose your thread by thickness category in our store and select the color you like best.
Final measures
Standard adult size: head circumference approx. 55–57 cm.
| Extent | Approx. value | Grades |
|---|---|---|
|
Cap height |
~27 cm (before folding) |
It is achieved with the initial chain (approximately 42 chains). |
|
Contour |
~55 cm |
Repeat turns until you reach this length and then close in a circle. |
|
Bottom fold |
~5 cm |
Provides a better fit and a modern finish. |
Abbreviations
- ch: chain
- dh / sc: half double crochet
- pr: slip stitch
- Front/Back strand: work only in the front or back strand of the stitch
Points used
- Half double crochet (hdc)
- Slip stitch (slst)
- Partial work in front and back strand to create relief
Step-by-step pattern
Start: ch 42 or until your piece measures 27 cm high (includes the fold allowance).
- Row 1. From the 3rd ch from the hook, work 1 hdc and continue with hdc to the end (you should have ~40 stitches).
- Row 2. Crochet 2 ch-stitches up. Crochet 5 hdc, working only in the front loop (photo A) + 35 hdc, working only in the back loop (photo B). Total of 40 stitches.
- Row 3. Ch 2 up. Crochet hdc in both loops (normal) across the row (40 stitches).
- Repeat rounds 2 and 3 until the piece is ~55 cm long (in the example, up to round 55), always ending with round 3 .
- Side closure. Join the short ends with slip stitches to form a tube, making sure the reliefs match.
- Place the fold on the alternating raised band. Sew the first stitch to the 10th stitch (Photo A) (the 10th stitch is just behind if the fold is ~5 stitches in front + 5 stitches in back), passing the needle through both sides of each raised stitch to ensure a secure fit (Photo B).
- Top closure. Using a tapestry needle, thread the yarn through the first loop of each relief stitch at the top of the hat (photo A), pull to gather (photo B), and fasten. Reinforce by passing through the first two relief stitches, skip 3, and repeat (photo C).
- Pull the thread and secure it: there you have it!
✨ Finishes
- Hide the threads on the inside with a wool needle.
- Fold the bottom band for a comfortable fit and signature look.
- Optional: Lightly mist (without touching) to set the relief.
💡 Tips
- Looser: Add 2–4 ch at the beginning to gain height before the fold.
- Lighter: Use category CYC #3 (DK / Light) with a 4 mm needle for a finer fabric.
- Warmer: Opt for a wool or acrylic blend, ideal for winter.
Are your wools ready?
Shop by thickness category and choose the perfect color for your Arctic Hat .
1 comment
Me gustaría ponerme en contacto con vds, un tlf por favor? Que es el punto medio?